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(11)

EP 3 328 535 A1

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(43) Date of publication: 06.06.2018 Bulletin 2018/23 (21) Application number: 16831290.8 (22) Date of filing: 27.07.2016

(51) International Patent Classification (IPC):  B01J 14/00(2006.01) B01L 7/00(2006.01) C12M 1/36(2006.01) B01J 19/12(2006.01) C12M 1/34(2006.01) H05B 3/10(2006.01) (86) International application number: PCT/US2016/044255 (87) International publication number: WO 2017/019768 (02.02.2017 Gazette 2017/05)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: MA MD (30) Priority: 30.07.2015 US 201562199069 P (71) Applicant: The Regents of the University of California Oakland, CA 94607-5200 (US)	(72) Inventors: LEE, Luke P. Berkeley, California 94720-1774 (US) SON, Jun Ho Berkeley, California 94720-1774 (US) (74) Representative: Richards, John et al Ladas & Parry LLP Temple Chambers 3-7 Temple Avenue London EC4Y 0DA Temple Chambers 3-7 Temple Avenue London EC4Y 0DA (GB)